diff --git a/src/agent/onefuzz/src/asan.rs b/src/agent/onefuzz/src/asan.rs
index 39a19464d..473cc532d 100644
--- a/src/agent/onefuzz/src/asan.rs
+++ b/src/agent/onefuzz/src/asan.rs
@@ -56,7 +56,7 @@ pub async fn check_asan_string(mut data: String) -> Result<Option<CrashLog>> {
                 data.truncate(ASAN_LOG_TRUNCATE_SIZE);
                 data.push_str("...<truncated>");
             }
-            warn!(
+            debug!(
                 "unable to parse asan log from string.  error:{:?} data:{:?}",
                 err, data
             );